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预应力混凝土 T构桥悬臂端下挠是普遍存在的问题 ,它给桥上行车造成严重影响。介绍谢叠大桥加固工程中 ,对预应力混凝土 T构桥采取一种将体外预应力技术与无粘结预应力技术相结合的加固方法
Prestressed concrete T-shaped bridge cantilever end deflection is a common problem, it has a serious impact on the bridge driving. Introduction Shensi Bridge reinforcement project, the prestressed concrete T-bridge to take a combination of prestressing technology and non-bonded prestressed reinforcement method